A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5996-01-052-6670
NSN 5945-00-738-8545
NSN 5960-00-357-3043
NSN 5999-01-633-4324
NSN 6240-00-879-0771
NSN 6145-01-355-3727
NSN 5965-00-064-8209
NSN 6685-01-132-0939
NSN 5990-01-633-9503
NSN 2925-01-221-9398
NSN 6685-01-308-3768
NSN 5835-00-813-1724